baber/WOPTO huggingface dataset:
Patent CA-2403915-C (CA)
Title: Sertissage de cable chirurgical
Inventor: LINTELL-SMITH MICHAEL PAUL
IPC: A61B17/58
Filed: 2001-03-09
Granted: 2006-05-16
Abstract: Dispositif chirurgical comprenant un câble (50, 80) présentant une extrémité fixe et une extrémité libre et un élément de sertissage (20) servant à fixer ce câble (50, 80). Cet élément de sertissage (20) possède un premier montant comportant un trou aveugle servant à recevoir l'extrémité fixe du câble (50, 80) et un deuxième montant présentant un perçage traversant ce deuxième montant afin de recevoir l'extrémité libre du câble (50, 80), ce premier et ce deuxième montants étant accouplés par l'avant par une partie d'accouplement avant et par l'arrière par une partie d'accouplement arrière. Cette dernière est plus longue que la partie d'accouplement avant, de sorte que l'élément de sertissage (20) possède une forme de coin et que le deuxième montant peut être serti de façon à sertir le câble (50, 80) sur l'élément de sertissage (20) après avoir inséré l'extrémité libre dans le perçage.
Patent CA-2405046-C (CA)
Inventor: WAKIYAMA NAOKI
IPC: C07D211/90
Filed: 2001-04-10
Granted: 2009-06-23
Abstract: Composition pharmaceutique contenant un bloqueur des canaux calcium et présentant une excellente stabilité à la conservation. Cette composition comprend un bloqueur des canaux calcium représenté par la formule (A) ou un de ses sels acceptable sur le plan pharmacologique et un milieu alcalin acceptable sur le plan pharmacologique et capable de conférer un pH égal ou supérieur à 8 à une solution aqueuse ou à une dispersion de cette composition : dans laquelle R<1> représente alkyle C1-C4 éventuellement substitué, amino ou cyano ; R<2> représente alkyle C1-C4 éventuellement substitué, alkényle C3-C4 éventuellement substitué ou amino cyclique substitué de 4 à 6 éléments ; R<3> représente phényle substitué ; R<4> représente alkoxycarbonyle C1-C4 éventuellement substitué, 1,3,2-phosphorinan-2-yl ou 5,5-diméthyl-1,3,2-phosphorinan-2-yl et R<5> représente alkyle C1-C4.
Patent CA-2408677-C (CA)
Inventor: EGUCHI TAKAHIRO
IPC: B60L50/16
Filed: 2002-10-16
Granted: 2010-11-16
Abstract: A vehicular power-transmission control system comprises a continuously variable transmission CVT, which transmits the output of an engine E to wheels, a starting clutch 5, which controls the transmission of power in the continuously variable transmission, an electrical motor generator M, which can assist the engine in rotational drive, and a hydraulic pump P, which is connected to the output shaft of the engine. When the vehicle, which has come into a halt with the engine consequently stopped in an idling elimination control, is to be restarted, the power-transmission control system controls the electrical motor generator to rotate the output shaft of the engine, to which fuel supply is not allowed, thereby to drive the pump. Thereafter, when the starting clutch receiving a hydraulic pressure from the hydraulic pump starts its engagement, the power- transmission control system starts the operation of the engine.
Patent CA-2410257-C (CA)
Inventor: NISSOV MORTEN
IPC: H01S3/06
Filed: 2001-11-16
Granted: 2011-02-15
Abstract: A system and method are provided for amplifying an optical signal in an optical communications system where spans between amplifiers may vary. The system includes a Raman amplifier variable gain portion and an EDFA gain portion. The amount of Raman amplifier gain is chosen to trade off accumulation of noise with accumulation of multi-path interference. This variable Raman gain is used to equalize the loss of each span so that the amount of option power supplied at the input of the EDFA gain portion is substantially constant throughout the system.
Patent CA-2410276-C (CA)
Title: Gas-tight shut-off valve for a material charging or discharging lock
Inventor: HUTMACHER PATRICK
IPC: F16K13/02
Filed: 2001-05-28
Granted: 2008-07-08
Abstract: A gas-tight shut-off valve (14) for a material charging or discharging lock (10) comprises a valve closing element (26) that is movable relative to a valve seat (22), between a first position, in which the valve closing element (26) and the annular valve seat (22) can be axially pressed together, and a second position, in which the valve closing element (26) is located laterally of the discharge opening (24) in the valve seat (22). A soft sealing means (28) is associated either with the annular valve seat (22) or with the valve closing element (26). The valve (14) further comprises a heat protecting element (30), which is movable between a first position, in which it covers the soft sealing means (28) when the valve closing element (26) is in its second position, and a second position, in which it uncovers the soft sealing means (28).
Patent CA-2415000-C (CA)
Title: Method and system for providing billing capability for a service node in an advanced intelligent network environment
Inventor: SARJU TEJANAND
IPC: H04L12/14
Filed: 2002-12-20
Granted: 2007-03-27
Abstract: Embodiments of the present invention relate to billing for services in an Advanced Intelligent Network (AIN) environment. A first call is received at a service node from a service switching point located in the AIN. A second call is established through the service switching point to a called party. The first call is bridged with the second call and the bridged call is monitored for signaling information. The bridged call is processed based on the monitored signaling information. A billing module is created for the processed call at the service node. The billing module may include service values related to billing information for the processed call. The processed call may be merged back into the service switching point and the created billing module for the processed call may be sent to the service switching point for ultimate delivery to a billing system.
Patent CA-2418762-C (CA)
Inventor: OSUKA ATSUHIRO
IPC: C07D487/22
Filed: 2001-08-08
Granted: 2009-03-31
Abstract: L'invention concerne un polymère formé par fusion de noyaux de porphyrine, c'est-à-dire qui est constitué d'au moins deux noyaux de Zn?II¿-porphyrine fusionnés dans un seul sens et dans lequel deux noyaux de porphyrine quelconques adjacents sont fusionnés par trois liaisons covalentes, à savoir une liaison meso-meso carbone (c'est-à-dire une liaison entre des atomes de carbone en position meso) et deux liaisons .beta.-.beta. carbone (c'est-à-dire deux liaisons entre des atomes de carbone en position .beta. adjacents aux atomes de carbone en position meso). L'invention concerne également un procédé permettant d'obtenir, de façon régiosélective, ledit polymère à noyaux de porphyrine fusionnés, selon lequel la réaction de fusion est conduite dans un solvant hydrocarboné aromatique, en présence d'une quinone et d'un acide de Lewis contenant un élément des terres rares, sous reflux. De plus, l'invention concerne des composés du type porphyrine à noyaux fusionnés que l'on obtient en soumettant ledit polymère à noyaux de porphyrine fusionnés à une démétallisation ou à un remplacement des atomes de Zn par d'autres atomes métalliques.
Patent CA-2426398-C (CA)
Title: Methods of modifying eukaryotic cells
Inventor: ECONOMIDES ARIS N
IPC: C12N15/79
Filed: 2001-10-31
Granted: 2010-10-26
Abstract: A method for engineering and utilizing large DNA vectors to target, via homologous recombination, and modify, in any desirable fashion, endogenous genes and chromosomal loci in eukaryotic cells. These large DNA targeting vectors for eukaryotic cells, termed LTVECs, are derived from fragments of cloned genomic DNA larger than those typically used by other approaches intended to perform homologous targeting in eukaryotic cells. Also provided is a rapid and convenient method of detecting eukaryotic cells in which the LTVEC has correctly targeted and modified the desired endogenous genes(s) or chromosomal locus (loci) as well as the use of these cells to generate organisms bearing the genetic modification.
Patent CA-2434490-C (CA)
Title: Anticorps du recepteur p2x7 non fonctionnel, diagnostic et traitement de cancers et autres etats pathologiques
Inventor: GIDLEY-BAIRD ANGUS
IPC: A61K47/48
Filed: 2002-01-17
Granted: 2014-06-03
Abstract: La présente invention a trait à différentes maladies et différents états pathologiques comprenant les cancers. L'invention concerne une sonde permettant la détection d'une maladie ou d'un état pathologique de ce type. La sonde est capable de faire la distinction entre des récepteurs P2X¿7? fonctionnels et des récepteurs P2X¿7? non fonctionnels. La sonde procède à cet effet de différentes manières dont l'une fait intervenir la détection de changements liés à la liaison de l'adénosine triphosphate (ATP) aux récepteurs. Cette invention concerne également un procédé permettant la détection de la maladie ou de l'état pathologique au moyen de ladite sonde. L'invention a également pour objet le traitement de la maladie ou de l'état pathologique au moyen d'un anticorps ou d'un épitope capable de produire l'anticorps, qui est capable de faire la distinction entre les récepteurs P2X¿7? fonctionnels et non fonctionnels, et se lie aux récepteurs P2X¿7? non fonctionnels. Cette invention concerne également des procédés de traitement, des compositions pharmaceutiques et l'utilisation de la sonde et de l'anticorps.
Patent CA-2446213-C (CA)
Inventor: TOKUDA NOBUYUKI
IPC: H01M50/77
Filed: 2002-04-24
Granted: 2009-07-28
Abstract: L'invention se rapporte à un accumulateur pouvant fonctionner dans des conditions de charge élevée indépendamment de son état de décharge en fonctionnement stationnaire, et à un procédé permettant de le faire fonctionner. Cet accumulateur comporte des premiers réservoirs (31, 32) destinés à stocker un électrolyte lors d'un fonctionnement stationnaire, ainsi que des seconds réservoirs (33, 34) destinés à stocker un électrolyte lors d'un fonctionnement de secours. Ledit procédé est caractérisé en ce que les électrolytes contenus dans les premiers (31, 32) et seconds (33, 34) réservoirs sont conduits vers un empilement de cellules (100) par ouverture et fermeture sélectives de soupapes (41 à 48), et en ce que l'électrolyte logé dans les réservoirs secondaires (33, 34) entraîne une production de matière active au cours d'une réaction de charge dont la quantité par rapport à la quantité totale de matière active est supérieure ou égale à 50 %.
Patent CA-2450827-C (CA)
Inventor: ST GODARD DONALD JOSEPH MARIO
IPC: E01H8/12
Filed: 2003-12-23
Granted: 2005-03-22
Abstract: A machine is provided for clearing a subsurface groove, e.g. a rail flangeway, of debris or ice, the machine comprising: a frame; mounting means for mounting the frame on a vehicle, the vehicle for moving the machine across the surface in a direction of travel generally parallel to the length of the subsurface groove; at least one rotating member mounted on the frame for rotation about an axis generally perpendicular to the direction of travel; drive means in communication with the rotating member to provide rotation; and at least one elongate clearing member mounted on the rotating member, the elongate clearing member being configured to fit inside the subsurface groove; such that, as the vehicle moves the machine across the surface, rotation of the rotating member causes the elongate clearing member to intermittently enter the subsurface groove to clear the subsurface groove.
Patent CA-2451348-C (CA)
Title: Air heated, flexible door panel
Inventor: BERRY CURTIS L
IPC: E06B7/12
Filed: 2003-11-27
Granted: 2009-02-10
Abstract: A door system for a cold storage locker has increased resistance to damage when by including resilient door panels that ilex when hit by a forklift. A high degree of insulation is achieved by the choice and thickness of the resilient foams therein. Also, the resilient door panels are magnetically attracted to a gasket seal on a doorframe to provide art affirmative seal. Active magnetic control may enhance the attraction or repulsion of the door panel. Frost control is realized by warming air from the cold storage locker and passing it through air channels in the door panel proximate to the gasket scat and down an astragal interface between door panels. Door panels of laminate, bagged poured foam formation, and self skinning foam formation give farther reduced cost of manufacture and shipping.
Patent CA-2457528-C (CA)
Inventor: MCSWIGGEN JAMES
IPC: A61K31/7105
Filed: 2003-02-20
Granted: 2011-07-12
Abstract: La présente invention concerne des méthodes et des réactifs qui sont utiles pour moduler l'expression du gène de l'hépatite C (VHC) dans diverses applications, y compris leur utilisation dans des applications de thérapie, de diagnostic, de validation de cible et de découverte du génome. De manière plus spécifique, cette invention concerne des petites molécules d'acide nucléique, telles que des petites molécules d'acide nucléique interférant (siNA), des petites molécules d'ARN interférant (siARN), des molécules d'ARN double brin (dsARN), des molécules de micro-ARN (miARN), et des petites molécules d'ARN en épingle à cheveux (shARN) qui sont capables de faire office de médiateur pour l'interférence d'ARN (RNAi) s'opposant à l'expression et/ou à l'activité du virus de l'hépatite C (VHC). Les petites molécules d'acide nucléique sont utiles dans le traitement et le diagnostic de l'infection par le VHC, l'insuffisance hépatique, le carcinome hépatocellulaire, la cirrhose et tout autre maladie ou pathologie qui réagit à la modulation de l'expression ou de l'activité du VHC.
Patent CA-2462673-C (CA)
Inventor: CAPITANT PATRICE
IPC: H04N5/91
Filed: 2002-10-17
Granted: 2012-12-04
Abstract: L'invention concerne un système de gestion numérique de droits (DRM) comprenant un ou plusieurs dispositif(s) d'accès conditionnel (tels que des dispositifs adaptatifs d'informations de commande de copie (CCI)); un ou plusieurs dispositif(s) adaptatif(s) de licence (L) conçus pour établir une interopérabilité avec le ou les dispositif(s) d'accès conditionnel, chaque dispositif adaptatif L et chaque dispositif d'accès conditionnel partageant un protocole d'accès de contenu commun et des informations d'accès; et un initiateur couplé avec le ou les dispositif(s) adaptatif(s) L afin d'initialiser un ou plusieurs de ces dispositif(s) adaptatif(s) L.
Patent CA-2462676-C (CA)
Title: Apparatus and method for accessing material using an entity locked secure registry
Inventor: FENNEY ROBERT
IPC: H04N7/16
Filed: 2002-10-17
Granted: 2009-08-11
Abstract: An apparatus and method for accessing material using an entity-locked secure registry is described. A host includes material encrypted with at least one content key, a secure registry encrypted with a registry key and storing access and other information for the encrypted material, and a control module configured to decrypt the secure registry for retrieval of the access and other information if a correct entity identification is received.
Patent CA-2462998-C (CA)
Inventor: WHITTLE ROBERT R
IPC: A61K31/566
Filed: 2004-04-01
Granted: 2008-12-09
Abstract: The present invention relates to novel estrogenic compounds. The present invention also relates to methods of treating estrogen deprivation in a subject comprising administering novel estrogenic compounds. Additionally, the present invention relates to methods of synthesizing novel estrogenic compounds.
Patent CA-2464227-C (CA)
Title: Double action piston assembly
Inventor: MAJOR JEAN-LOUIS
IPC: F02B53/04
Filed: 2004-03-31
Granted: 2009-02-03
Abstract: The present invention relates to a double action piston assembly for an internal combustion engine said double action piston assembly including a combustion chamber having a first end and a second end and containing a double action piston connected to one end of a central power rod disposed within said combustion chamber along its longitudinal axis, said combustion chamber having an up side and a down side, a first intake air port and a first exhaust port located in the up side of the combustion chamber, a second intake air port and a second exhaust port located in the down side of the combustion chamber, a valve assembly for opening and closing the first and second intake air ports and first and second exhaust ports, a compression chamber having a first end and a second end, said first end of the compression chamber connected to the second end of said combustion chamber, said central power rod passing through the second end of said combustion chamber into said compression chamber along its longitudinal axis and out the second end of said compression chamber, a second piston attached to said central power rod within said compression chamber, said compression chamber having an up side and a down side, a first compression intake valve and a first compression exhaust valve located in the up side of the combustion chamber, a second compression intake valve and a second compression exhaust valve located in the down side of the combustion chamber, first conduit means connecting the first intake air port in the combustion chamber with the second compression exhaust valve in the compression chamber, second conduit means connecting the second intake air port in the combustion chamber with the first compression exhaust valve in the compression chamber, means to alternately feed a fuel mixture into the up side and a down side of the combustion chamber and ignition means adjacent the first and second ends of the combustion chamber to ignite said fuel mixture, wherein at the end of each stroke of the double action piston, the first and second compression exhaust valves in said compression chamber are opened and the first and second intake ports and the first and second exhaust ports in said combustion chamber are open to permit air from the compression chamber to pass through the first and second conduit means into the combustion chamber for full scavenging of the combustion chamber.
Patent CA-2472659-C (CA)
Title: Flexible tibial sheath
Inventor: DONNELLY LISA M
IPC: A61F2/28
Filed: 2004-06-28
Granted: 2009-01-06
Abstract: A radially expandable sheath is provided having a substantially closed distal end with at least two sidewalk extending proximally therefrom and defining a central lumen. Each sidewall can have a substantially concave outer surface adapted to seat a graft member, and each side wall is at least partially separated by a longitudinally oriented slit that extends from a proximal end along a major portion of the length of each sidewall. The slit preferably terminates at a position just proximal to the distal end. The device can also include a sheath expander that is adapted to be disposed in the central lumen of the radially expandable sheath and that is configured to flex the sidewalls to radially expand the sheath so as to fix a graft member within a bone tunnel.
Patent CA-2474325-C (CA)
Title: Method for scrambling packet data using a variable number of fixed length slots and apparatus thereof
Inventor: YOU CHEOL WOO
IPC: H04W76/02
Filed: 2003-01-10
Granted: 2010-09-28
Abstract: A physical channel transmission method and a transmission chain therefore in a communication system are disclosed. In transmitting packet data or packet control data through a physical channel having a transmission format of variable lengths, the data transmission chain includes a scrambler for scrambling the packet data or packet control data using the transmission format information.
Patent CA-2475566-C (CA)
Inventor: ROSE THOMAS
IPC: B29C65/62
Filed: 2004-07-22
Granted: 2010-02-09
Abstract: A double-walled liner and an apparatus and method for manufacturing said liner, wherein the outer liner of the double-walled liner is seamed longitudinally and transversely, and wherein the apparatus includes: a frame; a supply section for providing webs of inner and outer liner material; a folding section for folding the webs and including a V-form frame structure comprising mutually converging arms which converge towards an apex.
Patent CA-2477175-C (CA)
Title: Cellulolytic enzyme gene and use thereof
Inventor: TSUKAMOTO AKIRA
IPC: D21C3/00
Filed: 2003-02-25
Granted: 2010-11-02
Abstract: A method for treating woodchips, comprising the steps of: preparing a DNA encoding an antisense RNA substantially complementary to the whole or a part of a transcription product of a cellulolytic enzyme gene derived from Basidiomycete; preparing a vector comprising (a) the above DNA, or (b) a recombinant DNA comprising the above DNA and a DNA fragment having a promoter activity, wherein the above DNA binds to the above DNA fragment such that an antisense RNA of the cellulolytic enzyme gene is generated as a result of transcription; transforming host cells with the above vector, so as to prepare the host cells having a suppressed cellulolytic enzyme activity; and inoculating the above host cells having a suppressed cellulolytic enzyme activity into woodchips to treat them.
Patent CA-2483666-C (CA)
Inventor: MATSUO TOSHIO
IPC: B65D8/02
Filed: 2003-04-28
Granted: 2009-03-17
Abstract: An externally wound curled part formed at the opening part of a metal container, wherein at least both inner and outer surfaces of a metal plate forming an area near the opening part are coated with resin film, the curled part formed on the upper side of a tilted surface so as to enclose a cut end part at the upper end thereof by involving the cut end part into the curled part is formed in such a state that is collapsed in the direction of plate thickness so that the lower end part thereof comes into contact with the tilted surface, and metal plates are overlapped with each other in the direction of plate thickness in almost portions other than an area near both the upper and lower ends of the curled part so that the metal plates are generally fitted to each other through the resin film, whereby the rusting a nd the deterioration of attractiveness of the curled part at the cut end part c an be prevented, and the strength of the curled part can be increased to improv e the deformation resistance thereof.
Patent CA-2484773-C (CA)
Inventor: HARVEY DARRYL G
IPC: G06N5/00
Filed: 2004-10-14
Granted: 2013-10-08
Abstract: A system and method for evaluating the use of a welding process for welding a weld joint. The method comprises providing a user with requests for data to enable a processor-based system to establish various attributes of welding a specific weld joint using a specific welding process. The various attributes may include the cost of welding the weld joint using the welding process. The various attributes may include the cycle time for welding the weld joint using the welding process. The system comprises a program operable to direct the processor-based system to request data from a user and to process the requested data received from the user to enable a processor-based system to establish various attributes of welding a specific weld joint using a specific welding process.
Patent CA-2487355-C (CA)
Title: Inter-chip processor control plane communication
Inventor: SCHROTER RUSSELL
IPC: H04L29/06
Filed: 2003-05-27
Granted: 2012-07-17
Abstract: An inter-chip communication (ICC) mechanism enables any processor in a pipelined arrayed processing engine to communicate directly with any other processor of the engine over a low-latency communication path. The ICC mechanism includes a unidirectional control plane path that is separate from a data plane path of the engine and that accommodates control information flow among the processors. The mechanism thus enables inter-processor communication without sending messages over the data plane communication path extending through processors of each pipeline.